Details coming soon.

include/hyperion/Grabber.h

@@ -6,10 +6,14 @@
 #include <utils/ColorRgb.h>
 #include <utils/Image.h>
 #include <utils/VideoMode.h>
+#include <grabber/VideoStandard.h>
 #include <utils/ImageResampler.h>
 #include <utils/Logger.h>
 
-
+///
+/// @brief The Grabber class is responsible to apply image resizes (with or without ImageResampler)
+/// Overwrite the videoMode with setVideoMode()
+/// Overwrite setCropping()
 class Grabber : public QObject
 {
 	Q_OBJECT
@@ -24,14 +28,71 @@ public:
 	///
 	virtual void setVideoMode(VideoMode mode);
 
+	///
+	/// @brief Apply new crop values, on errors reject the values
+	///
 	virtual void setCropping(unsigned cropLeft, unsigned cropRight, unsigned cropTop, unsigned cropBottom);
 
-	/// gets resulting height of image
+	///
+	/// @brief Apply new width/height values, on errors (collide with cropping) reject the values
+	///
+	virtual void setWidthHeight(int width, int height);
+
+	///
+	/// @brief Apply new pixelDecimation (used from x11)
+	///
+	virtual void setPixelDecimation(int pixelDecimation) {};
+
+	///
+	/// @brief Apply new signalThreshold (used from v4l)
+	///
+	virtual void setSignalThreshold(
+					double redSignalThreshold,
+					double greenSignalThreshold,
+					double blueSignalThreshold,
+					int noSignalCounterThreshold = 50) {};
+	///
+	/// @brief Apply new SignalDetectionOffset  (used from v4l)
+	///
+	virtual void setSignalDetectionOffset(
+					double verticalMin,
+					double horizontalMin,
+					double verticalMax,
+					double horizontalMax) {};
+
+	///
+	/// @brief Apply SignalDetectionEnable (used from v4l)
+	///
+	virtual void setSignalDetectionEnable(bool enable) {};
+
+	///
+	/// @brief Apply input and videoStanded (used from v4l)
+	///
+	virtual void setInputVideoStandard(int input, VideoStandard videoStandard) {};
+
+	///
+	/// @brief Apply display index (used from x11)
+	///
+	virtual void setDisplayIndex(int index) {};
+
+	///
+	/// @brief Apply path for device (used from framebuffer)
+	///
+	virtual void setDevicePath(const QString& path) {};
+
+	///
+	/// @brief get current resulting height of image (after crop)
+	///
 	virtual const int getImageWidth() { return _width; };
 
-	/// gets resulting width of image
+	///
+	/// @brief get current resulting width of image (after crop)
+	///
 	virtual const int getImageHeight() { return _height; };
 
+	///
+	/// @brief Prevent the real capture implementation from capturing if disabled
+	///
 	void setEnabled(bool enable);
 
 protected: